*{margin:0;padding:0}
a{
	text-decoration: none;
}
img{
	border-style:none;
}

body{
	background-color: rgba(40,102,132,0.2);
}

.jcy_nav{
	position: absolute;
	height:1em;
	width: 100%;
	padding: 4px 0 4px 0;
	font-size: 75%;
	background-color: transparent;
	line-height: 12px;
	opacity: 0.5;
}

.jcy_nav_a{
	float:left;
}

.jcy_nav_a strong{
	color:white !important;
	font-weight:bold;
}

.jcy_nav_a li{
	display: inline-block;
	*display: inline;
	*zoom:1;
	color:white;
	margin:0 5px 0 0;
}

.jcy_nav_a a{
	text-decoration:none;
	margin:0 5px 0 0;
	color:white;
	font-size: 12px;
	font-family: Arial,​Arial,​Helvetica,​sans-serif;
}

.jcy_nav_b{
	float: right;
	margin:0 20px 0 0;
	font-size: 12px;
	font-family: Arial,​Arial,​Helvetica,​sans-serif;
}

.jcy_nav_b a{
	text-decoration: none;
	color:white;
}

.jcy_nav a:hover{
	border-bottom: 1px white solid;
}

.jcy_icon{
	height: 140px;
	width: 100%;
	background-color:#286684;
}

.jcy_header_content{
	height: 100%;
	background-image: url("../image/chemistry1.png");
	background-repeat: no-repeat;
	background-position: center;
	margin: 0 auto;
}

.header_content_a{
	position: relative;
	top:40%;
	width: 100%;
	text-align: center;
}

.header_content_a h2{
	color: white;
	font-size: 30px;
	font-family: Helvetica;
	font-weight: lighter;
	margin-bottom: 5px;
}

.serach{
	position: relative;
	float: right;
	width: 210px;
	right: 50px;
	margin:0.5% 0 0 0;
	top:100px;
	*top:-30px;
}

.spana{
	width: 150px;
	position: relative;/*与text的position属性一起解决低版本ie兼容问题*/
	float: left;
	*display: inline;
	*zoom:1;
	height: 20px;
}

.text{
	border: 0 none;
	height: 15px;
	width: 140px;
	padding: 2.5px 5px;
	position: absolute;
	top: 0;
}

.button{
	height: 20px;
	border: 0 none;
	cursor: pointer;
	vertical-align: top;
	padding:0 2px;
}

.header_content_b,.header_content_c{
	display: inline-block;
	*display:inline;
	*zoom:1; 
	vertical-align: top;
}

.header_content_b{
	margin: 2% 0 0 0;
}

.header_content_c{
	margin: 3% 0 0 3%;
}

.dongshi,.jlu{
	display: inline-block;
	*display: inline;
	*zoom:1;
}

.dongshilogo,.dongshititle,.jlulogo,.jlutitle{
	vertical-align: top;
	display: inline-block;
	*display: inline;
	*zoom:1;
}

.jlulogo{
	margin-top: -5px;
}

.dongshilogo{
	margin-top: 10px;
}

.dongshilogo img{
	width: 145px;
}
.jlu img{
	width: 100px;
}

.dongshititle{
	position: relative;
    vertical-align: top;
    margin:7% 0 0 0;
	color: white;
	font-family: 华文行楷;
}

.dongshititle h4{
	font-family: 华文新魏;
	font-size: 12px;
}

.jlutitle{
	position: relative;
	vertical-align: top;
	margin:4% 0 0 0;
	color: white;
	font-family: 华文行楷;
}

.jlutitle h4{
	font-family: 华文新魏;
	font-size: 12px;
}


.jcy_fullwidth{
    height: 34px;
    background-color: #286684;
}

.full_content{
	width: 980px;
	height: 100%;
	margin: 0 auto;
	background-color: white;
	border-top-left-radius:12px;
	border-top-right-radius:12px;
}

.full_nav{
	width: 956px;
	height: 100%;
	margin: 0 auto;
	line-height: 30px;
}

.full_nav li{
	display: inline-block;
	*display: inline;
	*zoom:1;
	font-size:90%;
	padding: 0 5px;
}

#full_nav a{
	color:black;
	display: inline-block;
	width: 100%;
	height: 100%;
	*display: inline;
	*zoom:1;
}

.full_nav li:hover{
	background-color: #ededed;
	border-bottom: red 3px solid;
	*vertical-align: top;
}

#jcy_content{
	width: 980px;
	background-color: white;
	margin:0 auto;
}

.jcy_side{
	width: 200px;
	float: left;
	margin-left:5px;
	margin-top:12px;
	height: 1078px;
	border-top: 1px dotted #999999;
	font-family: Arial;
	color:rgb(31,46,211);
}

.jcy_side h3{
	text-align: center;
	font-size: 25px;
	font-weight: lighter;
	margin: 15px 0 5px 0;
	border-bottom: 1px solid #ededed;
	padding-bottom: 5px;
}

.jcy_side p{
	text-align: center;
}

.side_a{
	margin-top: 12px;
}

.jcy_side p a{
	color: #5f00bf;
	font-size: 13px;
	border-bottom: 1px #5f00bf solid;
}

.side_c img{
	width: 150px;
}

p.side_c{
	text-align: center;
}

.side_c span{
	line-height: 60px;
	font-family: 隶书;
	color: #5f00bf;
	font-size: 20px;
	vertical-align: top;
	*position: relative;
	*top:20px;
}

.side_d img{
	width: 120px;
}

p.side_d{
	margin-top: 15px;
	text-align:center;
}

p.side_e{
	margin-top: 15px;
	text-align:center;
}
.side_e img{
	width: 70px;
}

h3.side_c_a{
	margin-top: 15px;
}

.marginp{
	padding: 12px 0;
	height: 14px;
	width: 200px;
}

.side_d{
	margin-top: 10px;
}

.jcy_load{
	float:right;
	margin-right: 20px;
	width: 718px;
}

.jcy_footer{
	position: relative;
	width: 980px;
	height: 60px;
	margin:0 auto;
	background-color: white;
	text-align: center;
	border-bottom-left-radius:12px;
	border-bottom-right-radius:12px;
	font-size: 70%;
	margin-bottom: 20px;
}

.jcy_footer a{
	color: #5f00bf;
	border-bottom: 1px #5f00bf solid;
	font-family: Georgia;
}

.contact{
	margin-top: -6px;
}

#home{
	width: 718px;
	color:black;
	font-family: Arial,​Arial,​Helvetica,​sans-serif;
}

#load_home{
	font-family: Arial,​Arial,​Helvetica,​sans-serif;
}

.home_h3{
	color:#5f00bf;
	font-size: 25px;
	line-height: 120%;
	margin:5px 0;
	padding-bottom: 5px;
	border-bottom: 1px solid #ededed;
	font-weight: lighter;
	font-family: Arial;
}

.backHome{
	cursor: pointer;
}

.home_img{
	margin-top: 12px;
	margin-bottom: 12px;
}

.home_img img{
    width: 718px;
}

.home_wel h4{
	color:#5f00bf !important;
	font-weight:bold;
	font-size: 18px;
}

.home_wel p{
	font-size: 13.6px;
	margin-top: 12px;
	margin-bottom: 12px;
}

.home_wel p.lastli{
	margin-top: 43px;
}

.home_wel p strong{
	color:#5f00bf;
}

.home_wel ul{
	list-style-type:circle;
	font-size: 13.6px;
	width: 60%;
	margin-left: 24px;
}

.clear{
	 clear:both;
}
/*轮播*/
.cjy_banner-img {
	width:718px;
	height: 400px;
}
.cjy_h4{
	color: #5f00bf;
	font-size: 19px;
	font-weight:700 ;
	text-align: center;
	margin-bottom: 12px;
	width: 718px;
}

.pic{
	text-align: center;
	max-width: 718px;
	max-height: 300px;
}
#cjy_ul {
	list-style: none;
	height:360px;
	margin-left: 0;
}

#cjy_ul li {
	position: absolute;
	display: none;
	list-style: none;
	text-align: center;
}

#cjy_ul li#first{
	display: block;
}
.shownav {
	position: relative;
	left: 320px;
   	width: 400px;
}
.shownav span {
	display: block;
	float:left;
	margin-right:20px;
	width: 16px;
	height:16px;
	color:#FFFFFF;
	text-align: center;
	line-height: 17px;
	font-weight: 700;
	font-size: 12px;
	font-family: Arial;
	cursor: pointer;
}
.span{
	background-color: #000;
	cursor: pointer;
}
.highlight {
	background-color: #ec8e00;
}

.Venueimg{
	text-align: center;
}
